Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) John Canny,A Computational Approach to Edge Detection,IEEE Transactions on Pattern Analysis and Machine Intelligence,0162-8828,Institute of Electrical and Electronics Engineers (IEEE),1986-11,PAMI-8,6,679-698,https://cir.nii.ac.jp/crid/1360292620341663872,https://doi.org/10.1109/tpami.1986.4767851